SG3 grid reference

SG3 is a postcode district covering parts of North Hertfordshire, Welwyn Hatfield and East Hertfordshire, with 1 postcode sector and 206 postcodes. Its centre point is at grid reference TL 252 195. The nearest summit we list is Wendover Woods (Haddington Hill) (268 m), 37.7 km to the west.

Grid reference

TL 252 195

6-figure
TL 252 195
8-figure
TL 2525 1953
10-figure
TL 25254 19530
Lat/long
51.860305, -0.182527
Lat/long (DMS)
51° 51′ 37.1″ N 000° 10′ 57.1″ W
Eastings, northings
525254, 219530
Postcodes
206

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Map of SG3

This is the centre point of the SG3 district, worked out as the average position of all its postcodes. For an exact address, enter the full postcode in the converter.

Postcode sectors in SG3

Nearby postcode districts

  • AL63.3 km south · Welwyn Hatfield
  • SG24.3 km north · Stevenage
  • SG16.0 km north · Stevenage
  • AL86.6 km south · Welwyn Hatfield
  • AL77.1 km south · Welwyn Hatfield
  • SG148.4 km south-east · East Hertfordshire

Nearby summits